• Today

    Sep 20

    73°Lo 63°

    Partly sunny and warmer

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      19%
    more
  • Sun

    Sep 21

    79°Lo 64°

    A passing morning shower

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      2 - Low
    • Cloud
      Cover
      89%
  • Mon

    Sep 22

    77°Lo 52°

    Partly sunny and breezy

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      51%
    more
  • Tue

    Sep 23

    70°Lo 53°

    Partly sunny and beautiful

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      26%
    more
  • Wed

    Sep 24

    65°Lo 50°

    A full day of sunshine

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 63° 64° 65° 65° 68° 71° 73° 75°
RealFeel® 60° 61° 62° 61° 64° 68° 71° 74°
Humidity 92% 90% 90% 90% 87% 81% 74% 71%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
5%
 
6%
 
6%
 
9%
 
9%
 
9%
 
13%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 6 S 6 SSE 7 SSE 7 SSE 8 SSE 9 SSE 9 SSE 10 SSE
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 95% 90% 87% 88% 90% 90% 90% 90%
Dew Point 61° 61° 62° 63° 64° 65° 65° 65°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 79° 71° 94° (1895) 77°
Low 64° 56° 40° (1929) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:14 of sunlight, then sets at 6:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:59 AM with 13:21 of moolight, then sets at 5:20 PM

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Boston Weather Report

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September 20, 2014; 2:02 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

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Sun. Sinus Headache

Sun. UV Index